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4m
answered Using awk to store a binary number in text file as string and then convert to hexadecimal
20m
comment How to add a password to a BASH script
Having the password on the mysqldump command line means it will show up in the output of ps.
23m
answered How to add a password to a BASH script
1h
comment How could I run -exec on find command after | grep
That assumes none of the file names contain blanks (the list of which depends on the locale and the xargs implementation), newline, single quote, double quote or backslash characters.
7h
comment Extract columns of a string using grep
grep is the tool to print the lines that match a regex, (that's where the name comes from), not to extract data from the lines (though some implementations now have a -o option that can do it to some extent).
7h
revised Concatenate table without header
added 206 characters in body
7h
comment Concatenate table without header
The tail implementations like GNU's that support passing more than one file argument generally also then output their own header to identify the files. With GNU tail, you can use -q to prevent that.
7h
comment Concatenate table without header
@steve, that solution outputs files starting at their second line. You can then append that to a file that already contains the header.
8h
answered Concatenate table without header
8h
revised How could I run -exec on find command after | grep
added 153 characters in body
8h
answered How could I run -exec on find command after | grep
9h
revised Disable glob qualifiers in zsh
formatting
9h
answered zsh - complex filename matching
10h
comment How to passively capture from Unix domain sockets (AF_UNIX socket monitoring)?
Beside strace, you can also look at auditd and systemtap.
10h
revised Who's got the other end of this unix socketpair?
added 52 characters in body
10h
comment How to passively capture from Unix domain sockets (AF_UNIX socket monitoring)?
See Capture the X11 protocol's traffic
1d
revised Getting all files that have been modified on a specific date
print expands escape sequences without -r.
1d
answered How to use cp command in bash script to copy files with spaces ans $ characters in it?
1d
comment Stop writing to a capture file after it reaches a specific size
or just dumpcap (which tshark calls internally) if all you do is dumping the traffic in a file.
1d
revised Using bash variables in perl command in bash script
added 516 characters in body